If you want HP you bought the wrong car. You are not going to get a lot more HP out of a 2.5L even with a SuperCharger, or at least not the power you are talking about. Our cars are made to out maneuver anything, not necessarily go fast in a straight line. If your about HP, get another car or do a 3.4L swap, you said you wanted to have $20k to do mods, the swap cost like $12k.
I am not trying to be rude, this is just my opinion. And your number one reason for having bought the car is because its a Porsche, isn't necessarily a great reason to buy a car.
